Masterflex 75211-70 Instruction Manual

0 (0)

OPERATING MANUAL:

DIGITAL GEAR PUMP

DRIVE

Model Nos.

75211-70

Digital Gear Pump Drive 75211-70

A12991142

Edition 02

(US & Canada only) Toll Free 1800MASTERFLEX • 18006373739 (Outside US & Canada) 18475497600 • 18473817050 www.masterflex.com • techinfo@masterflex.com

Masterflex – Reg TM Cole-Parmer Instrument Company.

Trademarks bearing the ® symbol in this publication are registered in the U.S. and in other countries.

PUMP FOR LIQUIDS

ORIGINAL INSTRUCTIONS

A-1299-1142

1	19400	2014-04-15	First Edition	BK
REV	ECR/ECN	DATE	DESCRIPTION	By

Digital Gear Pump Drive Operating Manual

Masterflex

SAFETY PRECAUTIONS

Preface

Safety Precautions

DANGER: High voltages exist and are accessible. Use extreme caution when servicing internal components.

WARNINGS: Do not operate the Pump Drive in a manner not

specified in the documentation. Misuse of the Pump Drive may result in a hazard and may compromise the safety protection built into the Pump Drive. If the Pump Drive is damaged, turn it off and not use it until serv- ice-trained personnel can check its safety.

Single-Phase Only. Not to be used with Split-Phase lines.

The Power switch on the Back Panel is not the main disconnect. Main disconnect is accomplished by disconnecting the detachable power supply cord at the appliance coupler or at the main plug. Ensure the power cord is easily accessible and removable, in the event of an emergency, which requires immediate disconnection.

The operator should check the detachable power supply cord condition. The equipment should not be operated if the power supply cord is cracked or broken. Any obvious damage to the enclosure (from a drop or fall) should be checked by service personnel for loose or damaged parts inside.

CAUTIONS: Power must be turned off before connecting the external remote control cable to prevent damage to the drive.

Do not block the rear panel of the Pump Drive. The power switch must always be easy to access. The power cord must always be easy to disconnect.

Replace the power cord only with one of the same type and rating. The minimum power ratings are stated on the rear panel.

The power cord set supplied with your Pump Drive meets the requirements of the country where you purchased the Pump Drive. If you use the Pump Drive in another country, you must use a power cord set that meets the requirements of that country.

When using hazardous chemical and biological agents, take all suitable protective measures, such as wearing protective glasses and gloves resistant to the substances used. Follow local and/or national regulations for safe operation and maintenance of the system.

CAUTION: To avoid electrical shock, the power cord protective grounding conductor must be connected to ground. Not for operation in wet locations as defined by EN61010-1.

CAUTIONS: Keep fingers away from magnetic coupling while pump is in operation.

To reduce the possibility of tipping, use the stacking clip provided with the unit.

Masterflex

Digital Gear Pump Drive Operating Manual

iii

Preface

Safety Precautions

Explanation of

Symbols

WARNING:

Product Use

Limitation

CAUTION: Risk of Danger. Consult Operator’s manual for nature of hazard and corrective actions.

CAUTION: Risk of injury. Keep fingers away from the magnetic coupling while shaft is rotating. Do not operate without Gear Pump Head installed.

CAUTION: Hot Surface. Do not touch.

CAUTION: Risk of electric shock. Consult Operator’s manual for nature of hazard and corrective actions.

This product is not designed for, nor intended for use in patient connected applications; including, but not limited to, medical and dental use, and accordingly has not been submitted for FDA approval.

This product is not designed for, nor intended for use in hazardous duty areas as defined by ATEX or the NEC (National

Electrical Code); including, but not limited to use with flammable liquids. Consult the factory for products suitable for these types of applications

Digital Gear Pump Drive Operating Manual

Masterflex

Section 1

Section 2

Section 3

Page

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

INSTALLATION AND SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1

Before Starting the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1

Mounting the Pump Head. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1

Turning On the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1 Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2 Priming the Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2 Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3 Pump Head Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4 Setup Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6 Continuous Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7 Continuous Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8 Time Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9 Time Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10 Copy Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-12 Copy Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13 COPY Setting Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-15 COPY Setting Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-16 Volume Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-17

Volume Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18

Remote Control Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20 DB-25 Pin Configuration with Wiring Scheme . . . . . . . . . . . . . . . . . . . . . . .3-23 Remote Control Inputs and Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-24 Open Collector Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-25

Masterflex

Digital Gear Pump Drive Operating Manual

Table of Contents

(continued)

	Page
Section 4 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. .4-1

Replacement Parts and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1

Fuse Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2

Section 5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1

Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1

Error Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2

Section 6 ACCESSORIES AND GEAR PUMP HEADS . . . . . . . . . . . . . . . . . . . . . . . .6-1

Section 7 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1

Section 8 WARRANTY, PRODUCT RETURN, and TECHNICAL ASSISTANCE . . .8-1

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1

Product Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2

Technical Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2

Digital Gear Pump Drive Operating Manual

Masterflex

Figures

Page

Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2 Continuous Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7 Continuous Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8 Time Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9 Time Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10 Copy Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-12 Copy Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13 COPY Setting Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-15 COPY Setting Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-16 Volume Dispense Mode Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-17 Volume Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18 Remote Control Menu Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20 DB-25 Pin Configuration with Wiring Scheme . . . . . . . . . . . . . . . . . . . . . . .3-23 Terminating Open Collector Outputs to a PLC . . . . . . . . . . . . . . . . . . . . . . .3-25 Fuse Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2

Masterflex

Digital Gear Pump Drive Operating Manual

vii

Tables

Page

Nominal Calibration Volumes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-5

Continuous Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-22

Dispense Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-22

Remote Control Inputs and Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-24

Gear Pump Heads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1

Masterflex

Digital Gear Pump Drive Operating Manual

Section 1 Introduction

Welcome to the Masterflex Digital Gear Pump Drive. This drive has many of the same functions as the standard MASTERFLEX L/S® Digital Drive for peristaltic pumps. With different Gear Pump Heads the system offers flow rates from 0.61 to 4210mL/min.

Masterflex

Digital Gear Pump Drive Operating Manual

1-1

Section 1

Introduction

General Description

The Masterflex Digital Gear Pump Drive provides the ability to mount a Masterflex Gear Pump Head to achieve the features of a digital dispensing and metering pump system. Features include a small footprint, plus drives that are stackable.

The Masterflex Digital Drive provides a motor speed repeatability of 0.1 percent to maximize productivity in precision liquid dosing, batch dispensing and filling applications. A turndown ratio up to 100-to-1, bidirectional flow and self-priming capabilities allow for smooth, seamless operation and an extremely broad flow range.

In addition to high accuracy, precision, repeatability and resolution of speed (or flow rate), the Masterflex Drive features a multi-language, intuitive, man/machine interface with a four-line graphical LCD display providing direct readout of pump speed (rpm), flow rate (user-selected units), number of dispenses, and menu options.

The easy-to-use keypad eliminates setpoint overshoot and provides easy navigation through menu options that include a number of on-screen programming features.

This Masterflex Drive with its high turndown, superior accuracy, and intuitive interface make it ideally suited where precise and repeatable flow control is required. The pump accommodates a variety of product fill volumes and batch dispensing profiles.

1-2

Digital Gear Pump Drive Operating Manual

Masterflex

Section 2 Installation and Setup

Before Starting Drive • The ambient air temperature should not exceed 104° F (40° C) and adequate air flow should be provided for.

CAUTION: Do not block the rear panel of the Pump Drive. The power switch must always be easy to access. The power cord must always be easy to disconnect.

WARNING: Do not operate without pump head mounted. Follow all instructions for proper operation of gear pump head

•To maintain the best accuracy of flow rates, re-calibrate Pump Head regularly. See Calibration Section of this manual.

•For Pump Head information, see Pump Head information within this flash drive or on the web..

•When cleaning or performing maintenance, please remove power from the drive.

CAUTION: The power cord set supplied with your Pump Drive meets the requirements of the country where you purchased the Pump Drive. If you use the Pump Drive in another country, you must use a power cord set that meets the requirements of that country.

DANGER: High voltages exist and are accessible. Use extreme caution when servicing internal components.

Masterflex

Digital Gear Pump Drive Operating Manual

2-1

Section 2

Installation and Setup

Mounting the

Pump Head

•See Pump Head information within this flash drive or on the web..

CAUTION: When using hazardous chemical and biological agents, take all suitable protective measures, such as wearing protective glasses and gloves resistant to the substances used. Follow local and/or national regulations for safe operation and maintenance of the system.

2-2

Digital Gear Pump Drive Operating Manual

Masterflex

Section 3 Operation

Turning On the Drive

WARNING: Do not operate the Pump Drive in a manner not specified in the documentation. Misuse of the Pump Drive may result in a hazard and may compromise the safety protection built into the Pump Drive. If the Pump Drive is damaged, turn it off and not use it until service-trained personnel can check its safety.

1.Plug the power cord into the IEC Connector, located on the rear of the drive. Plug the opposite end of the power cord into an electrical outlet.

2.Flip the power switch located on the rear of the drive.

3.Upon turning on the drive for the first time you will be prompted to select a language. The selected language will be set as the default but can be changed at any time by selecting “LANGUAGE” on the main menu.

4.After selecting your language, the Main Menu will now appear on the LCD screen. (NOTE: Each start-up after the initial will revert to the mode of operation screen previously in use.)

5.If the language is accidently changed and the user would like to reset it to the default language (English), press and hold the UP/DOWN (▲/▼) keys during power up.

6.To restore drive to default settings, press and hold the LEFT/RIGHT (▲/ ▲) keys during power up.

CAUTION: To avoid electrical shock, the power cord protective grounding conductor must be connected to ground. Not for operation in wet locations as defined by EN61010-1.

CAUTION: Power must be turned off before connecting the external remote control cable to prevent damage to the drive.

Masterflex

Digital Gear Pump Drive Operating Manual

3-1

Section 3

Operation

Control Panel

Figure 3-1. Control Panel

•To navigate all menus on the drive use the directional pad directly to the right of the LCD screen.

•The (ENTER) key located in the middle of the directional pad is used to enter or select a highlighted field or option. This key is often referred to as the ENTER key in this manual.

•The (START/STOP) key located at the top right of the control panel is used to start and pause the drive. This key is functional only when in one of the four operating modes: Continuous, Time Dispense, Copy Dispense, or Volume Dispense. This key is often referred to as the START/STOP key in this manual.

•The (PRIME) key located at the bottom right of the control panel is used to access the prime (fast forward) function. While pressed, this key operates the drive at the maximum allowed speed/flow rate and in the direction shown on the display. When released, the drive returns to its original speed or flow rate.

Priming the Pump 1. Mount Pump Head to drive.

2.Connect suction and discharge to Pump Head. Follow Pump Head instructions for priming pump.

3.Turn on pump using switch located on the back of the drive.

4.Press and hold the PRIME key on the drive console to prime the pump. Priming will stop when key is released.

5.See Pump Head operating manual for Pump Head operation and safety requirements.

3-2

Digital Gear Pump Drive Operating Manual

Masterflex

Section 3

Operation

Main Menu CONTINUOUS MODE refer to Continuous Mode in this manual.

TIME DISPENSE MODE refer to Time Dispense Mode in this manual.

COPY DISPENSE MODE refer to Copy Dispense Mode section in this manual.

VOLUME DISPENSE MODE refer to Volume Dispense Mode section in this manual.

REMOTE CONTROL MODE refer to Remote Control Mode section in this manual.

CUMULATIVE VOLUME: The drive stores and displays the cumulative volume in units based on flow rate units (see SETUP MENU in this section). The Cumulative Volume can also be reset to zero.

NOTE: The Cumulative Volume is dependent on the Gear Pump Head selected. (See SETUP MENU in this section.)

SOUNDS: An audible “beep” can be enabled to indicate a keypad press, the end of a dispense and/or the end of a batch.

AUTOSTART: By default the drive will not restart when power is applied. To enable this feature select AUTOSTART and then ON. The drive will now restart when power is reapplied.

DISPLAY CONTRAST: This display can be adjusted using the

UP/DOWN (▲/▼) arrows after selecting this menu item.

LANGUAGE: After selecting this menu, the user will be able to select one of seven different languages.

NOTE: If the language is accidentally changed and the user would like to reset it to the default language (English), press and hold the UP/DOWN (▲/▼) keys when power is reapplied.

DEFAULT SETTINGS: Selecting this menu item and pressing the ENTER key will restore default settings. To restore drive to default settings the user may also press and hold the LEFT/RIGHT (▲/ ▲) keys when power is reapplied.

Masterflex

Digital Gear Pump Drive Operating Manual

3-3

+ 37 hidden pages